1.Adopt the advanced IC thyristor controlled technology, stable and smooth arc by constant current characteristic; 
2.Many kinds of welding functions, can meet various kinds of high-accuracy welding technological requirements and cooperate automatic welding machinery; 
3.Suitable for welding stainless steel, aluminum, aluminum alloy, carbon steel and titanium;
4.Widely apply to applications such as kitchen utensils, metal furniture, chemical machinery, food machinery, medical machinery, environmental protection equipment, boiler, pressure container, project installment, vehicle make, shipbuilding, machinery maintain, mould make and maintaining.

Rated primary voltage : 2 phase 380V

Rated primary input     : 40 KVA

DC output current range: 5-500 A

AC Output current range : 20-500 A 

Rated duty cycle          : 60%

Max no-load voltage    : 80 V 

Crater control              : ON/ OFF/ REPEAT

Gas post-flow time       :1-50 s

Overall dimensions       : 750*510*950(mm) 

Weigt                         : 295 KG